package com.digital.welcome.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.digital.welcome.entity.User;
import com.digital.welcome.entity.UserCheckIn;

/**
 * @author 莲童的雨儿
 */
public interface UserCheckInService extends IService<UserCheckIn>
{

    Boolean selectState(String userName);
    String userCheckInDo(User user);
}
